Where does “piilosokkeli” come from?

piilosokkeli (Finnish) comes from Finnish sokkeli, from German Sockel, from French socle, from Italian zoccolo, from Latin socculus, from Latin soccus, from Ancient Greek σύκχος — a kind of shoe.

Ancestry of “piilosokkeli”, step by step

piilosokkeli traces back through two separate lines of ancestry.

via Finnish sokkeli

StepLanguageWordMeaning
1Finnishsokkelifoundation wall, plinth a vertical wall as part of a foundation, often located on top of the footing; the bottom course of stones, bricks or concrete supporting a wall
2GermanSockelbase; pedestal, plinth; socket for a chip or CPU
3Frenchsocleplinth, pedestal, socle; basis, foundation, core...
4Italianzoccolohoof; clog; plinth
5Latinsocculus
6Latinsoccusslipper; comedy
7Ancient Greekσύκχοςa kind of shoe

via Finnish piilo

StepLanguageWordMeaning
1Finnishpiilohideout, lair, covert, hiding place; hidden
2Finnishpiilläto be hidden in, lie in; Adessive singular form...
3Proto-Finnicpiildäkto hide, to keep hidden
Every word from Ancient Greek σύκχος